baber/WOPTO huggingface dataset:
Patent KR-20200092907-A (KR)
Inventor: LEE TAE YANG
IPC: G01S13/50
Filed: 2020-07-21
Abstract: The present invention is to provide a method for calculating a swing trajectory of a golf club using radar sensing data, a radar sensing apparatus using the same, and a recording medium readable by a computing apparatus recording the method. According to the invention, apart from calculating motion parameters for a ball through analysis of a radar signal when a golfer strikes the ball with the golf club, through the analysis of the radar signal, positional coordinate information of the golf club may be calculated, and the swing trajectory of the golf club may be calculated therefrom. The method for calculating the swing trajectory of the golf club using the radar sensing data includes the following steps of: specifying an impact point of the golf club and the ball; generating a trajectory display area; setting an impact position; and calculating the swing trajectory of the golf club.
Patent KR-20200106463-A (KR)
Inventor: LEE DONG HO
IPC: D02G3/38
Filed: 2020-07-24
Abstract: The present invention relates to covered rubber yarn and a hardly-peeled foot cover woven by using the same, and more specifically, to a foot cover characterized in that rubber yarn is used as core yarn, wherein during formation of a band part, a non-slip part including silicon is stably and directly attached, and spandex yarn is not used as core yarn or covering yarn, and thus, wearability can be improved, and when a user wears the foot cover, the non-slip part is completely attached to the heel of a foot and frictional force is increased by excellent elasticity of the band part, and thus, the foot cover cannot be easily peeled off.
Patent KR-20220014095-A (KR)
Inventor: LEE JUNG EUN
IPC: H04L9/32
Filed: 2020-07-28
Abstract: Provided are a blockchain-based distributed data management method to clearly perform data management and an apparatus thereof. According to one embodiment of the present invention, the distributed data management method comprises the following steps: fragmenting first information to generate a plurality of shards; requesting a first block event for distributed storage of the plurality of shards in a plurality of off-chain storages to a blockchain network; and transmitting the plurality of shards to the plurality of off-chain storages on the basis of the first block event. Second information indicating history of the plurality of shards distributed and stored in the plurality of off-chain storages through the first block event is recorded in the blockchain network. When more than a predetermined number of shards among the plurality of shards are collected, the first information can be restored from the collected shards of the predetermined number or more.
Patent KR-20220015687-A (KR)
Inventor: CHO HONG SIK
IPC: A61B5/00
Filed: 2020-07-31
Abstract: Disclosed is a urine and feces care system for predicting the urine and feces of a patient. The urine and feces care system includes: a body sensing unit which attaches to the body of a care target and measures the contents of the bladder or large intestine; and a processor receiving the total amount of beverage and food entering the body of the care target, determining whether the contents of the large intestine or bladder detected by the body sensing unit reach a threshold determined according to the total amount of beverage and food, and predicting the excretion time of the urine and feces of the care target based on the threshold.
Patent KR-20220016410-A (KR)
Inventor: JEEHEON RYU
IPC: G09B23/28
Filed: 2020-07-31
Abstract: Provided is a system for collecting performance behavior data of dental training subjects based on virtual reality. The system for collecting performance behavior data of dental training subjects based on virtual reality includes: an electronic device for providing virtual reality content for dental practice education; a head-mounted display for executing the virtual reality content while tracking gaze directions of a training subject; a haptic controller for collecting motion data while tracking movements of the training subject and providing feedback corresponding to the motion data to the user; and a control device for collecting performance behavior data in which the training subject has conducted practical education using virtual patients and medical treatment tools included in the virtual reality content based on the gaze directions and the motion data. Therefore, the achievement level of the training subject is accurately determined.
Patent KR-20220018272-A (KR)
Inventor: HWANG CHANG MOOK
IPC: H01M50/10
Filed: 2020-08-06
Abstract: A secondary battery pouch, according to an embodiment of the present invention, comprises: a sealing part formed by sealing an upper sheet and a lower sheet of the pouch to each other to form an inner space of the pouch at the outside of a pouch constituting a battery cell; and a spacing part disposed between the upper sheet and the lower sheet so that the upper sheet and the lower sheet are spaced apart from each other in a part of the sealing part. The secondary battery pouch, according to the present invention, divides an area of the sealing part to form different sealing forces of a first fusion part and a second fusion part so that when the inner pressure of the pouch increases, the fusion is released from an inner part of the sealing part, thereby increasing the inner space of the pouch and reducing the internal pressure of the pouch to prevent swelling.
Patent KR-20220021504-A (KR)
Inventor: OH EUN SEOK
IPC: G06Q30/08
Filed: 2020-08-14
Abstract: The present invention relates to an airfreight matching platform system based on online to offline (O2O) which receives space sharing information (flight information, airfreight weight information) from a user who owns airfreight that has an excessive volume weight compared to an actual weight and receives booking information (airfreight weight information) for space sharing from the user who owns airfreight that has an excessive actual weight compared to a volume weight, thereby saving airfreight airfares.
Patent KR-20220021650-A (KR)
Inventor: YOON CHI WON
IPC: B29C45/40
Filed: 2020-08-14
Abstract: The present invention relates to a manufacturing method of an interior material for a vehicle. The manufacturing method of an interior material for a vehicle comprises the steps of: placing a skin layer integrally formed with a foam layer in a first mold; processing a through hole in the foam layer and processing an exposure hole in the skin layer; closing a second mold with the first mold to form a cavity; injecting a resin into the cavity to mold a substrate layer and complete an interior material for a vehicle; and opening the first mold and the second mold to take out the finished interior material for a vehicle so that a stitch line on the skin of the interior material for a vehicle can be formed in an imitation stitch shape through injection molding to be formed in various colors.
Patent KR-20220022310-A (KR)
Inventor: CHO WON SANG
IPC: B60B33/00
Filed: 2020-08-18
Abstract: The present invention relates to a low noise wheel, and a wheel bag where the low noise wheel is mounted.
Patent KR-20220026801-A (KR)
Title: Cosmetic composition comprising mixed extract of verbena hybrida voss, cyclamen persicum mill. and saintpaulia ionantha h. wendl. for moisturizing the skin
Inventor: JO HYE JIN
IPC: A61K8/9789
Filed: 2020-08-26
Abstract: The present invention relates to a cosmetic composition for moisturizing the skin, which is hypoallergenic to the skin and has an excellent skin moisturizing effect by containing a mixed extract of Verbena hybrid, Cyclamen persicum, and Saintpaulia ionantha as an active component.
Patent KR-20220031444-A (KR)
Inventor: LIM SUNG HYUN
IPC: H04L65/40
Filed: 2020-09-04
Abstract: The present invention relates to a system for a customized push service using position information, which includes: a portable terminal where a user's specific schedule and a region are set; a server receiving information on the set region from the portable terminal, mapping the information on the set region and providable push service information, and performing transmission to the portable terminal; and a control unit receiving and storing the information on the set region and the providable push service information from the portable terminal, determining whether the set specific schedule has started, determining whether the portable terminal is positioned in the set region in a case where it is determined that the set specific schedule has started, determining whether a corresponding event has occurred in a case where it is determined that the portable terminal is positioned in the set region, and providing a push service regarding the event to the portable terminal in a case where it is determined that the event has occurred.
Patent KR-20200108818-A (KR)
Inventor: SONG JONG BONG
IPC: F26B21/10
Filed: 2020-09-14
Abstract: The present invention relates to a method and system for drying aggregated pollutants using hot air. In addition, a conveyor belt according to an embodiment of the present invention moves the aggregated pollutants and uses hot air transmitted from a hot air transfer unit to dry the aggregated pollutants so that the dried aggregated pollutants can be accommodated in a pollutant treatment unit.
Patent KR-20210112996-A (KR)
Title: Label for PET Bottles for Automatically Removing When Opening Cap
Inventor: OH WON SEOK
IPC: B65D51/24
Filed: 2020-09-17
Abstract: Disclosed in the present invention is a label for a PET bottle increasing the recycling rate of PET bottles, wherein a cap (20) without a retainer ring (21) is assembled to a main body (10) of a bottle, a portion from the upper part of the cap (20) to the upper part of the main body (10) is sealed with a cap-sealing film (50) combined with a label, and vertically parallel perforated lines (51) are formed at one portion of the cap-sealing film (50). A flap (52) extends from the upper end of the perforated lines (51) to facilitate cutting. The cap-sealing film (50) has a shape of an inverted triangle like a funnel to cover a portion corresponding to the upper part of the main body (10), so the film (50) is separated naturally when cut along the perforated lines (51).
Patent KR-20220039245-A (KR)
Inventor: LEE DONG CHUN
IPC: G02B7/02
Filed: 2020-09-22
Abstract: The present invention enables a spacer provided inside a camera module to be made of metallic base metal with a predetermined shape, and enables a black coating layer coated with a black color to be formed on a surface of the base metal. Moreover, a nano-coating layer is coated on a surface of the black coating layer through an electrospinning method to be manufactured to have surface reflectance of 1% or less to minimize an optical distortion phenomenon.
Patent KR-20220040845-A (KR)
Title: Massage Instrument Having Separated Massage Modules
Inventor: KWON YONG JU
IPC: A61H23/02
Filed: 2020-09-24
Abstract: The present invention relates to a massager in which a plurality of massage modules are installed to be separated on left and right sides thereof and each of the massage modules is configured to independently move and massage both side parts of a body of a user. The massager according to the present invention comprises: a plurality of guide rails installed at a massager main body to be parallel to each other; and a plurality of massage modules which massage a body of a user while independently moving along the respective guide rails, wherein each of the massage modules includes: a module base which moves along each of the guide rails; a treatment mount member installed at the module base to be rotatable in forward and backward directions around a rotary axis; a treatment unit installed at the treatment mount member to apply pressure or vibration to a body of a user; a driving unit for moving the module base along the guide rail; and a rotating unit for rotating the treatment mount member in forward and backward directions with respect to the module base to change a front-back position of the treatment unit.
Patent KR-20220042952-A (KR)
Title: Device and Method Based Time-Frequency Domain Reflectometry to Fault Finding, Health Monitoring and Total Management for Cables and Junction Box
Inventor: LEE IN YONG
IPC: G01R31/56
Filed: 2020-09-28
Abstract: The present invention relates to an integrated management device and method for diagnosing and monitoring cables and junction boxes using time-frequency domain reflectometry (TFDR), which secures reliability of cable systems and contributes to safe operation of power plants. According to an embodiment of the present invention, the integrated management device comprises: a cable system to be diagnosed including a cable and a junction box or distribution box (1); a signal generator (3) generating a reference signal suitable for the characteristics of the cable system (1) to be diagnosed to apply an input signal to the cable system (1) to be diagnosed; a reflected signal meter (4) acquiring and measuring a reflected wave signal reflected from the cable system (1) to be diagnosed; an arithmetic device (6) detecting and classifying fault points and conditions through a TFDR algorithm for the reference signal and the reflected signal; and a display device (7) displaying results calculated through the TFDR algorithm.
Patent KR-20220043268-A (KR)
Inventor: YOO BYUNG CHUL
IPC: G03F1/22
Filed: 2020-09-29
Abstract: The present invention relates to a stud attachment device, and more specifically, to a stud attachment device which attaches a plurality of studs to a photo mask constituting a reticle. The stud attachment device comprises: a body; a plurality of holders protruding from the body and placing each of the studs therein; and a pressure-controlling unit independently controlling the pressure of each of the holders when attaching the studs to the photo mask.
Patent KR-20220049842-A (KR)
Inventor: KIM JU HYUN
IPC: G06F3/06
Filed: 2020-10-15
Abstract: A memory system comprises: a controller including first and second cores; a plurality of channels connected to the controller; a plurality of first memory devices each including first memory blocks exclusively allocated to the first core, at least one of the first memory devices being connected to each of the plurality of channels; and a plurality of second memory devices each including second memory blocks exclusively allocated to the second core, at least one of the second memory devices being connected to each of the plurality of channels. The controller further includes: a global wear leveling manager for performing a global wear leveling operation by swapping a first memory block and a second memory block, which are connected to the same channel, between the first and second cores on the basis of wear levels of the first memory blocks and the second memory blocks. Therefore, the memory system including a multicore can equalize wear levels of memory blocks exclusively allocated to different multicores.
Patent KR-20220053797-A (KR)
Inventor: GIM SEOKJU
IPC: B62D25/08
Filed: 2020-10-23
Abstract: The present invention relates to a radiator support upper member assembly which comprises: an upper inner panel having an inner flange protruding toward a front side; and an upper outer panel having an outer flange protruding toward the front side to be overlapped with the inner flange to form a front flange. The upper inner panel and the upper outer panel are coupled to form a closed cross-section.
Patent KR-20220055179-A (KR)
Title: Alloy for hydrogen storage
Inventor: LEE YOUNG SU
IPC: C22C14/00
Filed: 2020-10-26
Abstract: The present invention provides a hydrogen storage alloy which is a ternary alloy consisting of titanium (Ti), iron (Fe), and vanadium (V). A site where the vanadium (V) is located in the ternary alloy corresponds to a part of a site (Ti site) where titanium is located in a TiFe binary alloy consisting of titanium (Ti) and iron (Fe), and a part of a site (Fe site) where iron is located in the TiFe binary alloy. The hydrogen storage alloy optimizes hydrogen absorption and pressure relief, and allows room temperature activation.
Patent KR-20220055988-A (KR)
Title: Separator assembly for fuel cell and Fuel cell stack including the same
Inventor: CHOI JAE HYEON
IPC: H01M8/241
Filed: 2020-10-27
Abstract: The present invention relates to a separator assembly for a fuel cell fastened in a mechanical structure and a fuel cell stack including the same. The separator assembly for fuel cell according to an embodiment of the present invention is a separator assembly for a fuel cell consisting of a pair of separator plates, comprising: a first separator plate having tunnel-shaped fastening parts formed at a plurality of points in a border region; and a second separator plate having insertion parts inserted into the fastening parts at a position corresponding to the fastening parts of the first separator plate in the border region; wherein the first separator and the second separator are assembled by the insertion parts of the second separator being inserted into the fastening parts of the first separator plate.
Patent KR-20220057271-A (KR)
Title: Method, device and computer progrma for recommending items for reinforcing intellectual property
Inventor: LEE DAE HO
IPC: G06F16/9032
Filed: 2020-10-29
Abstract: According to one embodiment of the present disclosure, disclosed is a computer program stored in a computer-readable storage medium. The computer program includes commands for at least one processor to perform following steps. The steps may comprise: a step of generating correlation data between items; a step of extracting at least one item corresponding to a first item; and a step of creating a recommended item list for the first item based on the correlation data between the items and the extracted at least one item.
Patent KR-20220057373-A (KR)
Title: Nose plug to prevent allergic reactions
Inventor: GIM GI SU
IPC: A01N65/20
Filed: 2020-10-29
Abstract: The present invention relates to a nose plug which can be conveniently worn in the nose of a person to fundamentally prevent various dust or bacteria from coming in contact with the nasal mucosa and to fundamentally prevent allergic reactions while filtering various dust or bacteria. According to the present invention, the nose plug comprises: a pair of nose insertion members (10) made of a thermoplastic rubber (TPR) or thermoplastic elastomer (TPE) material, connected to each other by a link (12), having the upper inner diameter smaller than the lower inner diameter, having a hollow shape, and having locking steps (11) formed on the lower end side; a locking net (20) having a mesh shape and installed inside the nose insertion members (10) to partition the inside of the nose insertion members (10) into the upper and lower parts; and an antibacterial filter member (30) inserted and disposed inside the lower part of the nose insertion members (10), spanning the locking steps (11), having the open upper and lower parts, having a mesh covering the upper and lower parts, and having a plurality of antibacterial balls (31) stacked on the inside to be filled therein.
Patent KR-20220060410-A (KR)
Title: Synthetic aperture radar and decimation method for synthetic aperture radar data
Inventor: KANG TAE WOONG
IPC: H03M1/12
Filed: 2020-11-04
Abstract: An image radar includes: a memory storing filter coefficients corresponding to the decimation ratio; a controller for selecting the filter coefficients from the memory in response to the decimation rate received from a ground station; an analog-to-digital converter which converts a received signal into a digital signal; and a decimation unit for generating an image radar signal by reducing the digital signal to the first decimation ratio of a non-integer multiple and the second decimation ratio of an integer multiple according to the selected filter coefficient.
Patent KR-20220062747-A (KR)
Title: Accelerated aging test facility for HVDC power cable
Inventor: KIM HAE JONG
IPC: G01K1/14
Filed: 2020-11-09
Abstract: An objective of the present invention is to provide an accelerated aging device for an HVDC power cable that simultaneously applies electrical stress, mechanical stress, and thermal stress to a plastic power cable such as an XLPE power cable, etc. to quickly check the aging of the plastic power cable. To achieve the above objective, the power cable accelerated aging device for accelerating the aging state of a power cable comprises: a cable fixing module to which a test cable is mounted so that mechanical stress is applied; a DC application module for providing a DC high voltage to apply electrical stress to the test cable; a thermal power supply unit for applying thermal power to apply thermal stress to the cable fixing module; and a control module for controlling the device.
Patent KR-20220064797-A (KR)
Title: guide bar for fire fighting using solar
Inventor: CHA JAE CHOON
IPC: F21V33/00
Filed: 2020-11-12
Abstract: The present invention relates to a traffic control rod for firefighting using sunlight to secure a dispatch route for a fire engine to move. A solar panel and a remote control receiver are placed at the top end of the traffic control rod, and after a disposition space is formed inside a base panel, a motor, an actuating rod, and a battery are placed in the disposition space, wherein: the motor reciprocates only at 90 degrees to be able to stand up and lie down; the actuating rod is connected to a shaft of the motor; and the battery is charged as power is generated in the solar panel, to supply power to the motor and the remote control receiver. In the event of an emergency such as a fire, as moving in, the fire engine controls the traffic control rod for firefighting to lie down with a dedicated remote control. When the traffic control rod for firefighting is laid down at 90 degrees, the fire engine can pass through the traffic control rod by using the minimum ground clearance of the fire engine, so the fire engine can quickly enter the site where an emergency such as a fire occurs. After the emergency such as a fire is resolved, to move back to a fire station, the fire engine controls the traffic control rod for firefighting with the dedicated remote control after passing through the traffic control rod by using the minimum ground clearance. Then, the traffic control rod for firefighting is restored and stood at 90 degrees, so keeping general vehicles from park or stop. Therefore, it is possible to secure a dispatch route for fire engines.
Patent KR-20220068289-A (KR)
Title: Air Sterilization System For Hospital Room In Ship
Inventor: BAE JOO HEE
IPC: F24F11/00
Filed: 2020-11-18
Abstract: Disclosed is an air sterilization system for a hospital room in a ship that provides a separate isolation room in a ship, sterilizes air supplied to and discharged from a hospital room of the ship, and controls air flow so that the hospital room is in a negative pressure state. According to the present invention, the air sterilization system for a hospital room in a ship comprises: a hospital room adjacent to the ship's cabin but independently disposed on an upper deck of the cabin; an isolation room disposed adjacent to the hospital room but separated from the hospital room; an air supply line supplying air to the hospital room and the isolation room; a dedicated air conditioner unit provided in the air supply line; and a filter unit provided in the air supply line and sterilizing and purifying the air to be supplied to the hospital room and the isolation room, and supplying the air to the dedicated air conditioner unit.